Impact of Lung Function and Exacerbations on Health-Related Quality of Life in COPD Patients Within One Year: Real-World Analysis Based on Claims Data

Stöber A, Lutter JI, Schwarzkopf L, Kirsch F, Schramm A, Vogelmeier CF, Leidl R

International Journal of Chronic Obstructive Pulmonary Disease 2021, 16:2637-2651

Published Date: 21 September 2021